— 249 — 



Cleptiiydra Schum. contin. 



Etym. xXeipvdi^a^ clepsydra. 

 Genus Univalviuni tubivalviuni. 

 = Aspergillum Ijamck. 

 Ciio Browne 17.56. Nat. Hist. of Jamaica p. 386. * 

 Etym. Nom. propr. 

 Novum genus jMolluscorum. 



Adoptat LixN. 1767. Syst. nat. ed. 12ma p. 1094. 

 (Conf. Gmel. p. .3149.) 

 = Hyalea Lamck. et Cleodora Per. et Les. 

 CUo O. F. MiJLL. 1776. Zool. Dan. prodr. p. XXIX. 



Genus Molluscorum, a cognomini Browneano dis- 

 crepans. 

 Pariter Fabric. 1780. Faun. GroenL p. 334. 

 Brug. 1789. Enc. mctli. L p. 505. 

 Cuv. 1800. Anat. comp. * — genus Gasteropoduin 



nudorum. 

 Lamck. 1801. Syst. an. p. 62. — in Cephalaeis nu- 



dis natantibus. 

 Cuv. 1802. Ann. du Mus. L p. 242. (ed. Germ. p. 

 153.) — facta dissectione minus bene in Gaste- 

 ropodis collocari docet. 

 Id. 1804. Ann. du Mus. * — genus Pteropodum. 

 Pariter . Lamck. 1809. Phil. zooL et 1819. Hist. 

 nat. VI. 1. p. 286. (ed. 2a VIL p. 423.) 

 Roissv 1805. Moll. V. p. 64. 

 Blainv. 1817. Dict. sc. nat. tom. 9. p. 404. 

 ScHWEiGG. 1820. Natgsch. p. 750. 

 CuviER 1817. R. a. * et 18^0. ib. ed. 2a. (ed. 



Voigt. III. p. 27.) 

 Desu. 1830. Enc. meth. IL p. 245. 

 Ferussac 182(. Tabl. syst. p. XXV. — unicum 

 genus familiae Clionum. 

 Pariter R.\ng 1829. Man. p. 118. 

 Gray 1821. Lond. Med. Rep. * — in Pterobranchiis. 

 Blainv. 1825. Malac. p. 482. — in Gymnosomis. 

 Subgcnera: Clio, Cliodita. 

 voi. i. 1 6 * * 



